Home / 3,393,114.20-5,089,671.30-3,227,226.20

Finding the Fourth Proportional to 3,393,114.20, 5,089,671.30 and 3,227,226.20

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Solution

The fourth proportional to 3,393,114.20, 5,089,671.30 and 3,227,226.20 is: 4,840,839.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,114.20 : 5,089,671.30 = 3,227,226.20 : x
  2. Step 2: Convert to fraction form
    3,393,114.20/5,089,671.30 = 3,227,226.20/x
  3. Step 3: Cross multiply
    3,393,114.20x = 5,089,671.30 × 3,227,226.20
  4. Step 4: Simplify right side
    3,393,114.20x = 16,425,520,568,748.06
  5. Step 5: Solve for x
    x = 16,425,520,568,748.06/3,393,114.20
  6. Step 6: Final answer
    x = 4,840,839.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.